2RQG

Structure of GSPT1/ERF3A-PABC

• PDB DOI: https://doi.org/10.2210/pdb2RQG/pdb
• BMRB: 10019

• Classification: PROTEIN BINDING
• Organism(s): Mus musculus, Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2009-05-08 Released: 2010-05-26 
• Deposition Author(s): Osawa, M., Nakanishi, T., Hosoda, N., Uchida, S., Hoshino, T., Katada, I., Shimada, I.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: target function 

Literature

Eukaryotic Translation Termination Factor Gspt/Erf3 Recognizes Pabp with Chemical Exchange Using Two Overlapping Motifs

Osawa, M., Nakanishi, T., Hosoda, N., Uchida, S., Hoshino, T., Katada, I., Shimada, I.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 2-mer - A1B1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 11.11 kDa 
• Atom Count: 775 
• Modelled Residue Count: 102 
• Deposited Residue Count: 102 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
G1 to S phase transition 1	A	19	Mus musculus	Mutation(s): 0  Gene Names: Gspt1 EC: 3.6.5
UniProt & NIH Common Fund Data Resources
Find proteins for Q8R050 (Mus musculus) Explore Q8R050  Go to UniProtKB:  Q8R050
IMPC:  MGI:1316728

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Polyadenylate-binding protein 1	B	83	Homo sapiens	Mutation(s): 0  Gene Names: PABPC1, PAB1, PABP1, PABPC2
UniProt & NIH Common Fund Data Resources
Find proteins for P11940 (Homo sapiens) Explore P11940  Go to UniProtKB:  P11940
PHAROS:  P11940 GTEx:  ENSG00000070756

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: target function 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2010-05-26 
Deposition Author(s): Osawa, M., Nakanishi, T., Hosoda, N., Uchida, S., Hoshino, T., Katada, I., Shimada, I.

Revision History  

• Version 1.0: 2010-05-26
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2020-02-26
  Changes: Data collection, Database references, Other
• Version 1.3: 2023-06-14
  Changes: Database references, Other
• Version 1.4: 2024-05-15
  Changes: Data collection, Database references